When running a business in India, choosing the right Chartered Accountant (CA) firm is crucial for smooth financial management and legal compliance. Whether it is GST registration, income tax filing, auditing, company incorporation, regulatory compliance, or financial advisory, a competent CA firm ensures your business operates efficiently and stays aligned with Indian laws.
Delhi NCR is home to some of the most reputed chartered accountancy firms in the country, known for their expertise, professionalism, and diverse industry experience. In this updated 2026 guide, we present the leading Chartered Accountant Firms in Delhi NCR to help you select the right financial partner for your business.
1. SSFintax Advisor – Trusted Accounting Firm in Delhi NCR
SSFintax Advisor is a professional and reliable Accounting Firm in Delhi offering complete GST, taxation, accounting, and compliance solutions. The firm supports startups, SMEs, professionals, and growing businesses with accurate financial management and transparent advisory services.
With a client-focused approach and fully digital processes, SSFintax Advisor ensures timely compliance, structured bookkeeping, and proactive financial support. Their services include:
- Accounting & Bookkeeping
- GST Registration & Return Filing
- Income Tax Filing & Tax Planning
- Company Registration in Delhi
- MSME (Udyam) Registration
- Ongoing Compliance & Advisory
The firm is particularly known for its responsiveness, accuracy, and tailored financial solutions that match business needs at every stage of growth.
Office Address:
SSFintax Advisor Private Limited
A-1/147, 3rd Floor, Janakpuri, Shree Hari Mandir Marg, New Delhi – 110058
Phone: +91-8851595249
2. Deloitte India
Deloitte India is part of the globally recognized “Big Four” accounting firms. In a major 2025-2026 development, Deloitte launched “Tax Pragya,” an AI-based tax research and summarization platform trained on over 1.2 million tax cases and Deloitte’s proprietary content.
The firm offers services in audit, tax, consulting, and financial advisory. With its vast international presence and industry-specific expertise, Deloitte delivers structured financial solutions for large enterprises and multinational corporations. Their new AI platform supports research across income tax, GST, and transfer pricing, helping businesses operate with greater confidence and strategic tax foresight.
3. Ernst & Young (EY) India
EY India is a globally trusted firm providing audit, assurance, taxation, and advisory services. As of early 2026, EY is actively contributing to discussions around the upcoming Union Budget 2026 and the transition to the new Income Tax Act 2025, which will be implemented from April 1, 2026
EY experts emphasize that the government’s focus is on trust, ease of compliance, and use of technology. The firm specializes in handling complex tax structures, international taxation, and regulatory compliance for corporate clients, while helping businesses navigate the evolving tax landscape.
4. KPMG India
KPMG India provides audit, taxation, risk advisory, and business consulting services. Their Delhi NCR team focuses on compliance management, financial advisory, and risk mitigation strategies for large organizations. KPMG continues to strengthen its presence in the region with industry-specific expertise and global best practices.
5. PricewaterhouseCoopers (PwC) India
PwC India is well known for delivering high-quality audit and assurance services. With a strong presence in NCR, the firm assists businesses with corporate restructuring, tax advisory, and regulatory navigation. PwC leverages its global network and local expertise to provide comprehensive solutions to clients across sectors.
6. SS Kothari Mehta & Co. (SSKM)
SS Kothari Mehta & Company (SSKM) is a chartered accountant firm established in 1953, with over 70 years of excellence . With its head office now in New Delhi, the firm has an experienced team of around 500 professionals led by a management committee.
Recent 2025-2026 Updates:
- Inaugurated a new office in Gurugram, marking an important expansion milestone
- Consistently conducts webinars on critical topics like GST 2.0 reforms, India-UK Trade Treaty, and next-gen tax compliance
Their range of professional services includes audit & assurance, risk advisory, direct & indirect taxes, M&A and transaction advisory, IT risk advisory, and regulatory compliance. SSKM serves prominent international and domestic clients across the manufacturing, service, IT/ITES, and financial services sectors.
7. AKM Global
Headquartered in Delhi NCR, AKM Global is a full-service firm providing tax and consulting services to clients ranging from Fortune 500 corporations to startups and high net-worth individuals . With over 450 professionals operating out of 7 locations (including Gurgaon, Bengaluru, Mumbai, Pune, and Singapore), AKM Global has established itself as a trusted strategic partner
Key Strengths:
- International Tax Advisory and Transfer Pricing expertise
- White Collar Crimes defense practice—handling cases before Enforcement Directorate, CBI, Income Tax, and SFIO
- Partners contribute articles to leading publications, including Economic Times, Business Standard, Financial Times (UK), and BBC
- Expertise in cross-border M&A, India entry strategy, fund setup, and expatriate taxation
8. Grant Thornton India
Grant Thornton India offers expertise in audit, tax advisory, and risk management. With a strong presence in Delhi NCR (offices in Aerocity and Connaught Place), the firm supports startups, MSMEs, and large enterprises with structured compliance and strategic advisory services.
As of 2026, Grant Thornton continues to hire professionals for roles in Global Audit Delivery, Valuations, and ESG Risk Consulting, reflecting its growing service portfolio . The firm is known for its focus on quality delivery and international auditing standards, including IFRS, Ind AS, and US GAAP.
9. T R Chadha & Co. LLP
T R Chadha & Co. LLP is a well-established CA firm operating from Connaught Place, New Delhi . The firm works with mid-sized and large corporations, offering audit, GST, taxation, and financial advisory services. Their structured approach ensures timely compliance and reliable reporting. Key service areas include tax litigation, GST audit and health checks, TDS/TCS compliance, business valuation, and regulatory inspections (RBI, SEBI, MCA).
10. Lodha & Co.
Lodha & Co. is one of India’s oldest and most respected CA firms. Important Note: There is a real estate developer also named “Lodha” (Macrotech Developers), which recently expanded to Delhi NCR with new projects . However, Lodha & Co. (the CA firm) remains a distinct entity providing services in audit, taxation, corporate law, and consultancy, backed by decades of experience and a strong reputation.
Why Choosing the Right CA Firm is Important (2026 Perspective)
A professional chartered accountant plays a much bigger role than simply filing taxes. In the 2026 business environment, the right CA firm helps your business:
- Navigate the transition to the new Income Tax Act 2025
- Leverage AI-powered tax tools and digital compliance platforms
- Maintain compliance with evolving government regulations
- Avoid penalties, notices, and financial risks
- Improve cash flow and financial discipline
- Make informed strategic decisions based on real-time data
- Focus on growth rather than paperwork
Whether you are a startup or an established enterprise, partnering with a dependable CA firm ensures long-term financial stability and sustainable growth in an increasingly digital and regulated environment.
Conclusion
Delhi NCR offers access to some of the most established chartered accountancy firms in India, each known for its strengths and specialization areas. From global giants like Deloitte (with new AI platforms) and EY (driving budget discussions) to deeply experienced domestic firms like SS Kothari Mehta (70+ years strong) and AKM Global (specialized in cross-border advisory), the region has a firm for every business need.
However, SSFintax Advisor stands out for its personalized service, digital efficiency, proactive compliance management, and commitment to client satisfaction—making it an excellent choice for startups and SMEs looking for reliable, accessible CA support in Delhi NCR.
If you are looking for a reliable accounting firm in Delhi for GST registration, income tax filing, bookkeeping, company incorporation, or complete compliance management, SSFintax Advisor can be your trusted financial partner.